Massage chair



FIG. 1 is a front perspective view of a massage chair in accordance withour design;

FIG. 2 is a front perspective retracted legrest view of a massage chairin accordance with our design;

FIG. 3 is a back perspective view of a massage chair in accordance withour design;

FIG. 4 is a front view of a massage chair in accordance with our design;

FIG. 5 is a back view of a massage chair in accordance with our design;

FIG. 6 is a top view of a massage chair in accordance with our design;

FIG. 7 is a left view of a massage chair in accordance with our design;and,

FIG. 8 is a right view of a massage chair in accordance with our design.

CLAIM The ornamental design for a massage chair, as shown and described.